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4. TROUBLE SHOOTING
4.12 Charger Trouble Shooting
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• Charging Procedure
- TA connected and detected.
- AB3100 controls charging current.
- Charging current flows into the battery.
• Check Point
- Connection of TA
- Charging current path :
- Battery
• Trouble shooting setup
- Connect TA and battery to the phone
• Trouble Shooting Procedure
- Check the TA connecter
- Check the Charging current Path : Red Line(
- Check the battery
LGE Internal Use Only
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Main Battery Charging Path
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Copyright © 2009 LG Electronics. Inc. All right reserved.
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Troubleshooting
